Stabilizing mechanism of stainless steel mold base

Abstract

The utility model relates to the field of stainless steel molds, and discloses a stainless steel mold base stabilizing mechanism which comprises a fixed bottom plate, a fixed sleeve is fixedly arranged at the top end of the fixed bottom plate, a rotary sliding sleeve is rotatably arranged on the inner wall of the fixed sleeve, an oil storage groove is formed in the rotary sliding sleeve, and a damping column is slidably arranged in the oil storage groove. A sliding plate is fixedly arranged on the lower portion of the damping column, an oil hole is formed in the outer side of the sliding plate, a fixing mold is rotatably arranged at the other end of the damping column, a first rotating plate is rotatably arranged on the lower portion of the fixing sleeve, a buckle plate is slidably arranged at the other end of the first rotating plate, a limiting groove is formed in the top end of the fixing bottom plate, and the other end of the buckle plate is embedded into the limiting groove. According to the mold side-moving device, when the mold is heated and pressurized, the mold laterally moves to generate a counteractive force on the mold, and the problem that the mold is scrapped due to the fact that the mold moves is solved.

Description

Technical Field

[0001] This utility model relates to the field of motor base technology, and in particular to a stabilizing mechanism for a stainless steel mold base. Background Technology

[0002] Molds are precision tools with complex shapes. They withstand the expansion force of blanks and have high requirements for structural strength, rigidity, surface hardness, surface roughness and machining accuracy. The development level of mold production is one of the important indicators of the level of mechanical manufacturing. In the actual use of molds, the pressing machine is usually operated directly on the upper mold. The work is completed by heating, pressurizing and water supply through the pressing machine.

[0003] Meanwhile, application number 201922128616.8 discloses a stabilizing mechanism for a stainless steel mold base, comprising a mold working machine housing. A stamping device body is fixedly connected to the top of the mold working machine housing, and a stainless steel mold top die is fixedly connected to the output end of the stamping device body. A stainless steel mold base body is mounted on the top of the mold working machine housing. Stabilizing rods are provided on both sides of the mold working machine housing, with the inner side of the stabilizing rod penetrating the mold working machine housing and extending into the interior of the stainless steel mold base body. This utility model solves the problem of poor stability in existing stainless steel mold bases by using a combination of a mold working machine housing, a stamping device body, a stainless steel mold top die, a stainless steel mold base body, stabilizing rods, a pull plate, a pull rod, a fixing plate, a locking block, and a positioning groove. The stabilizing rods are inserted into the interior of the stainless steel mold base body, and then the locking blocks are inserted into the interior of the stabilizing rods to fix the stainless steel mold base body.

[0004] The aforementioned stabilizing mechanism for a stainless steel mold base is prone to causing lateral displacement of the mold during heating and pressurization. Furthermore, the base is too rigid, and errors in the placement of the upper and lower molds during operation can easily lead to mold failure.

[0005] Therefore, a stabilizing mechanism for a stainless steel mold base is proposed to address the above problems. Utility Model Content

[0006] To overcome the above deficiencies, this utility model provides a stabilizing mechanism for a stainless steel mold base, which aims to improve the existing technology by providing a reaction force to the mold when it shifts laterally, thereby mitigating shock and preventing mold failure.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A stabilizing mechanism for a stainless steel mold base includes a fixed base plate, a fixed sleeve fixedly mounted on the top of the fixed base plate, a rotating sliding sleeve rotatably mounted on the inner wall of the fixed sleeve, an oil storage groove opened inside the rotating sliding sleeve, a damping column slidably mounted inside the oil storage groove, a sliding plate fixedly mounted on the lower part of the damping column, an oil hole opened on the outer side of the sliding plate, and a fixed mold rotatably mounted on the other end of the damping column.

[0009] As a further description of the above technical solution:

[0010] The lower part of the fixed sleeve is rotatably provided with a first rotating plate, and the other end of the first rotating plate is slidably provided with a buckle plate. The top of the fixed base plate is provided with a limit groove, and the other end of the buckle plate is fitted into the inside of the limit groove. The top of the buckle plate is fixedly provided with an adjustment knob.

[0011] As a further description of the above technical solution:

[0012] The inner wall of the fixed sleeve is fixedly provided with a fixed post, and a shock-absorbing post is slidably provided inside the fixed post. A second spring is fixedly provided at the bottom end of the shock-absorbing post, and the other end of the second spring is in contact with the inner wall of the fixed post.

[0013] As a further description of the above technical solution:

[0014] A first spring is sleeved on the outer side of the damping column, and the other end of the first spring is in contact with the other end of the rotating sliding sleeve.

[0015] As a further description of the above technical solution:

[0016] A fixed vertical plate is fixedly provided at the top of the fixed base plate, and a second rotating plate is rotatably provided on the upper part of the fixed vertical plate. A limiting knob is screwed onto the other end of the second rotating plate.

[0017] As a further description of the above technical solution:

[0018] The upper part of the fixed vertical plate is slidably provided with a positioning pin, and the bottom end of the positioning pin is in contact with the outer side of the second rotating plate.

[0019] As a further description of the above technical solution:

[0020] The outer side of the fixed sleeve is provided with a rotating pin, and the outer side of the first rotating plate is in contact with the outer side of the rotating pin.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, by setting a rotating sliding sleeve, when the fixed mold shifts, the damping column slides inside the rotating sliding sleeve. The sliding of the damping column drives the sliding plate to squeeze the hydraulic oil inside the oil storage tank and flow out through the oil hole. The first spring undergoes elastic deformation to stretch and contract, thereby generating a reaction force to dampen and buffer the fixed mold, thus preventing the mold from being scrapped.

[0023] 2. In this utility model, by setting a buckle plate, the first rotating pin is separated from the first rotating plate. By rotating the first rotating plate and pressing down the adjustment knob, the buckle plate is fitted into the inside of the limiting groove. The spring is used to automatically reset. By rotating the buckle plate, the purpose of fixing the fixing sleeve is achieved. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of a stabilizing mechanism for a stainless steel mold base proposed in this utility model.

[0025] Figure 2 This is a side view of the stabilizing mechanism for a stainless steel mold base proposed in this utility model.

[0026] Figure 3 This is a cross-sectional structural diagram of a stabilizing mechanism for a stainless steel mold base proposed in this utility model.

[0027] Figure 4 This is a schematic diagram of the rotating sliding sleeve of a stabilizing mechanism for a stainless steel mold base proposed in this utility model.

[0028] Figure 5 This is a schematic diagram of the cross-sectional structure of the rotating sliding sleeve of the stabilizing mechanism for a stainless steel mold base proposed in this utility model.

[0029] Legend:

[0030] 1. Fixed base plate; 2. Fixed sleeve; 3. Fixed mold; 4. Rotating sliding sleeve; 5. Damping column; 6. Oil reservoir; 7. Sliding plate; 8. Oil hole; 9. First spring; 10. Fixed column; 11. Shock absorber column; 12. Second spring; 13. First rotating plate; 14. Adjusting knob; 15. Buckle plate; 16. Limiting groove; 17. Rotating pin; 18. Fixed vertical plate; 19. Second rotating plate; 20. Limiting knob; 21. Positioning pin. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1 to 5 An embodiment of this utility model provides a stabilizing mechanism for a stainless steel mold base, including a fixed base plate 1, a fixed sleeve 2 fixedly mounted on the top of the fixed base plate 1, a rotating sliding sleeve 4 rotatably mounted on the inner wall of the fixed sleeve 2, an oil storage tank 6 opened inside the rotating sliding sleeve 4, a damping column 5 slidably mounted inside the oil storage tank 6, the damping column 5 squeezing the hydraulic oil inside the oil storage tank 6, a sliding plate 7 fixedly mounted on the lower part of the damping column 5, an oil hole 8 opened on the outer side of the sliding plate 7, a fixed mold 3 rotatably mounted on the other end of the damping column 5, the fixed mold 3 offsets and drives the damping column 5 to slide, a first spring 9 is sleeved on the outer side of the damping column 5, and the other end of the first spring 9 is in contact with the other end of the rotating sliding sleeve 4, the first spring 9 undergoes elastic deformation to stretch and contract;

[0033] Reference Figure 1 and Figure 5 The lower part of the fixed sleeve 2 is rotatably provided with a first rotating plate 13, and the other end of the first rotating plate 13 is slidably provided with a buckle plate 15. The top of the fixed base plate 1 is provided with a limit groove 16, which is arc-shaped, and the other end of the buckle plate 15 is fitted into the inside of the limit groove 16. The top of the buckle plate 15 is fixedly provided with an adjustment knob 14. The inner wall of the fixed sleeve 2 is fixedly provided with a fixed post 10, and the inside of the fixed post 10 is provided with a shock-absorbing post 11 for damping the fixed mold 3. The bottom end of the shock-absorbing post 11 is fixedly provided with a second spring 12, and the other end of the second spring 12 is in contact with the inner wall of the fixed post 10. The second spring 12 undergoes elastic deformation to dampen and limit the movement. A fixed vertical plate 18 is fixedly installed at the top of the fixed base plate 1. A second rotating plate 19 is rotatably installed on the upper part of the fixed vertical plate 18. A limiting knob 20 is screwed onto the other end of the second rotating plate 19. A positioning pin 21 is slidably installed on the upper part of the fixed vertical plate 18, and the bottom end of the positioning pin 21 is in contact with the outer side of the second rotating plate 19. The positioning pin 21 limits and fixes the second rotating plate 19. A rotating pin 17 is rotatably installed on the outer side of the fixed sleeve 2, and the outer side of the first rotating plate 13 is in contact with the outer side of the rotating pin 17. The rotating pin 17 fixes and limits the first rotating plate 13.

[0034] Working principle: When using the device, the operator first rotates the first rotating pin 17 to separate it from the first rotating plate 13. Then, rotating the first rotating plate 13 and pressing the adjusting knob 14 engages the buckle plate 15 with the limiting groove 16. The spring automatically resets the buckle plate. Rotating the buckle plate 15 secures the fixing sleeve 2. The positioning pin 21 on the upper part of the fixing vertical plate 18 is then pulled out. Rotating the second rotating plate 19 causes the limiting knob 20 to move, inserting the positioning pin 21 and securing the second rotating plate 19. Finally, rotating the limiting knob 20... The other end is attached to the top of the fixed mold 3 to limit and fix the fixed mold 3. When demolding, the workpiece is taken out from the inside of the fixed mold 3. During the removal process, the workpiece will cause the fixed mold 3 to move laterally, thereby causing the damping column 5 to slide inside the rotating sleeve 4. The sliding of the damping column 5 causes the sliding plate 7 to move. The movement of the sliding plate 7 squeezes the hydraulic oil inside the oil reservoir 6 and flows out through the oil hole 8. The first spring 9 undergoes elastic deformation to dampen and limit the movement. The movement of the fixed mold 3 causes the damping column 11 to slide inside the fixed column 10. The second spring 12 undergoes elastic deformation to dampen and limit the movement.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A stabilizing mechanism for a stainless steel mold base, comprising a fixed base plate (1), characterized in that: A fixed sleeve (2) is fixedly provided at the top of the fixed base plate (1). A rotating sliding sleeve (4) is rotatably provided on the inner wall of the fixed sleeve (2). An oil storage tank (6) is provided inside the rotating sliding sleeve (4). A damping column (5) is slidably provided inside the oil storage tank (6). A sliding plate (7) is fixedly provided at the lower part of the damping column (5). An oil hole (8) is provided on the outer side of the sliding plate (7). A fixed mold (3) is rotatably provided at the other end of the damping column (5).

2. The stabilizing mechanism for a stainless steel mold base according to claim 1, characterized in that: The lower part of the fixed sleeve (2) is provided with a first rotating plate (13), and the other end of the first rotating plate (13) is provided with a buckle plate (15). The top of the fixed base plate (1) is provided with a limiting groove (16), and the other end of the buckle plate (15) is fitted into the inside of the limiting groove (16). The top of the buckle plate (15) is fixed with an adjustment knob (14).

3. The stabilizing mechanism for a stainless steel mold base according to claim 1, characterized in that: The inner wall of the fixed sleeve (2) is fixedly provided with a fixed column (10), and a shock-absorbing column (11) is slidably provided inside the fixed column (10). A second spring (12) is fixedly provided at the bottom end of the shock-absorbing column (11), and the other end of the second spring (12) is in contact with the inner wall of the fixed column (10).

4. The stabilizing mechanism for a stainless steel mold base according to claim 1, characterized in that: The damping column (5) is fitted with a first spring (9) on its outer side, and the other end of the first spring (9) is in contact with the other end of the rotating sleeve (4).

5. The stabilizing mechanism for a stainless steel mold base according to claim 1, characterized in that: The top of the fixed base plate (1) is fixedly provided with a fixed vertical plate (18), and the upper part of the fixed vertical plate (18) is rotatably provided with a second rotating plate (19), and the other end of the second rotating plate (19) is screwed with a limiting knob (20).

6. The stabilizing mechanism for a stainless steel mold base according to claim 5, characterized in that: The upper part of the fixed vertical plate (18) is provided with a positioning pin (21), and the bottom end of the positioning pin (21) is in contact with the outer side of the second rotating plate (19).

7. The stabilizing mechanism for a stainless steel mold base according to claim 1, characterized in that: The outer side of the fixed sleeve (2) is provided with a rotating pin (17), and the outer side of the first rotating plate (13) is in contact with the outer side of the rotating pin (17).

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